The World's Most AdvancedUniversal AC Drive

Features

6 control modes

· V/f variable torque control

· V/f constant torque control

· Sensorless vector control

· Closed-loop vector control

· Sensorless PM motor control

· Closed-loop PM motor control

Intelligent

· User-programmable built-in PLC

! Application-specific features

+ PID control

+ Multi-pump control

+ Traverse control for fibre

machines

+ Spinning ring frame

+ Energy optimiser

+ Elevator programme

Environment-friendly

! Optional built-in EMC filter

(up to 30kW in 400V series,

5.5kW in 200V series.)

! Optional built-in DC reactor

! (37kW in 400V series,

! 22kW in 200V series, and above)

! RoHS Directive compliant

! Selectable Soft-sounds

! High-efficiency operation

! Dioxin-free plastic cases

Global Design

! UL, cUL and CE compliant

! Fieldbus interfaces

(Modbus, Profibus-DP,

DeviceNet, CANopen, CC_Link)

! LED display as standard

! Multi-language LCD monitor as option

AN ISO 9001 : 2008 COMPANY

2

Built-in PCB options

Wall-mounted, Free-standing type (optional) for 022L and above

2Altitude: 1000m (3300 ft) or less, Vibration: 4.9m/s or less, From corrosive or explosive gases, steam, dust, oil mist, or cotton lint.

4P0H

Wall-mounted Standard, Free-standing (option) 037H (37kW) and above.

4P0L

: Enhanced type (018H ~ 037H)E

External (option)

External (option)

External (option)

Built-in (Standard)

Built-in (option)

DC Reactor

DBR resistor

DBR control circuit

Installation system

Installation system

DBR resistor

DBR control circuit

DC reactor

Rated output voltage 5

Output frequency range

EMC filter

60 Hz + 5%

200~240V (Max.) 200~230V (Max.)

0.1 to 440Hz

External (option)

Built-in (option)

Built-in (Standard)

Built-in (Standard)

Built-in (option) External (option)

External (option)

External (option)

3

3 4 5 6 7 8

Carrier frequency (kHz)

Ou

tpu

t c

urr

en

t (%

)

Ratedcurrent

5% of rated current

Fig. 1 Derating according to carrier frequency

oAmbient temperature ( C)

Outp

ut c

urre

nt (%

)

20 30 40 50 60

100

90

80

70

60

50

40

30

20

10

Fig. 2 Derating according to ambient temperature

Note : 1. The output voltage indicates the output capacity [HP] at 200V for the 200V series, and 400V for the 400V series. 2. Indicates the total effective value including the higher harmonics. 3. Indicates the case for the standard 4-pole squirrel cage motor. 4. If the carrier frequency exceeds 4kHz, the rated current must be reduced. Please ref. fig.1. 5. An output voltage exceeding the input voltage cannot be attained.

6. Any optional accessory will be provided at extra cost and to be specified in order clearly.

380 to 480V +/-5%, 50 or 60 Hz ± 5%

External (option)

External (option)

External (option)

Wall-mounted (standard) / Free-standing (option)

EMC filter

DBR control circuit

DBR resistor

Installation system

Protective

Control Specifications Table

V/f control Sensor-lessvector control

Vector control withencoder

1

PM motor controlwith encoder

2

Fre

qu

en

cy C

on

tro

lC

on

tro

l sp

eci

fica

tion

sS

ett

ing

Linear/S-character selective

8 stepsAcceleration / Deceleration time as programmable

5-bit non-encode mode

Braking start speed set between 0.00 and 50.00%Braking current set between 50 and 150%

Up to 1 : 7

± 0.01%

0.01 to 60,000 secAcceleration/deceleration time x 2, jogging dedicated X1, program cushion x 8

Multi-step frequencySetting

1 : 100

Up to 1 : 2

± 0.5%

5Hz

1 : 1000

Up to 1 : 4

± 0.01%

30Hz

1 : 100

Up to 1 : 1.5

± 0.01%

–

4

0.03% (analog)

.

Control Specifications Table (continued) AXPERT-VT240S

V/f control Sensor-lessvector control

Vector control withencoder

1

PM motor controlwith encoder

2

Se

ttin

gC

on

tro

l in

pu

t/o

utp

ut

Con

trol i

nput

/out

put

Cont

rol

Comm

unica

tion

Pro

tect

ion

10-step automatic run function Synchronous / Asynchronous selective

5

6

(DBR)

Type Dimensions in mm (Inch) Approx.weightkg(lb)

Wall Mounted Unit200V 400V W0 H0W1 H1

0P7L

1P5L

2P2L

5P5L

4P0L

140(5.51”)

0P7H

1P5H

2P2H

5P5H

4P0H

155(6.10”)

250(9.84”)

235(9.25”)

180(7.09”)

6(0.24”)

3 (6.6)

φEφdD

7P5L 7P5H

011L 011H

015H

190(7.48”)

205(8.07”)

275(10.83”)

260(10.24”)

196(7.72”)

7(0.28”)

12 (26.5)

5 (11.0)

240(9.45”)

260(10.23”)

350(13.78”)

330(12.99”)

298(11.73”)

015L

018L

175(6.89”)

235(9.25”)

330(12.99”)

312(12.28”)

189.5(7.46”)

018HE

022HE

7(0.28”)

10 (22.0)

200(7.87”)

260(10.24”)

350(13.78”)

335(13.19”)

195(7.68”)

030HE

037HE

7(0.28”)

11.5 (25.4)

022L

030L045H

055H

200(7.87”)

300(11.81”)

470(18.50”)

450(17.72”)

317(12.48”)

10(0.39”)

15(0.59”)

23 (50.7)

27 (59.5)

30 (66.1)037L

045L340

(13.38”)240

(9.44”)

520(24.47”)

500(19.69”)

075H

090H

110H

132H

160H

200H

250H

315H

400H

475H

090L

075L

055L435

(17.13”)300

(11.81”)615

(24.21”)595

(23.43”)350

(13.78”)10

(0.39”)20

(0.78”)

42 (92.6)

45 (99.2)

60 (132.3)

65 (143.3)

90 (198.4)

100 (220.5)

200 (440.9)

285 (628.3)

290 (639.3)

295 (650.4)

23(0.90”)

13(0.51”)

15(0.59”)

470(10.50”)

580(22.83”)

400(15.75”)

870(34.25”)

600(23.62”)

1260(49.61”)

1230(48.43”)

500(19.69”)

400(15.75”)

710(27.95”)

684(26.93”)

1020(40.16”)

990(38.98”)

1260(49.61”)

1230(48.43”)

D5

d

φdW0W1

Note: The above-mentioned dimensions are applicable when no DC reactor is mounted on the main unit. Please inquire for the dimensions with the DC reactor.

-

E

User Selectable Functions

PID Control

Multi-pump Control

Ratio Interlock Setting

External Brake Control

User-programmable built-in PLC

Flying Start or Catch-a-Spinning Load

Traverse Run

Automatic Braking on power failure function

Pattern run function

Pressure FB

r

AI* PID

monitor

M

MPump 1

MPump 2

MPump 3

MPump 4

MPump 5

MPump 6

MPump 7

MPump 8

(MPO1)

(MPO2)

(MPO3)

(MPO4)

(MPO5)

(MPO6)

(MPO7)

(MPO8)

VT240S

(AI*)

System power

P

P

P

P

P

P

P

P

Pre

ssu

re s

en

so

P

PSO1

PSO2

PSO3

PSO4

PSO5

PSO6

PSO7

PSO8

* MP01 to 8 are sequence outputs

Example of system configuration (When operating nine ON/OFF control pumps)

External brake sequence example with program setting used (B46-0 f2=1), and brake answer (B46-5=0.0)

RUN

B46-1(LB)

B46-2(BL)

B46-3(DB)

B46-4RUN errordetermined

ZSP

S-shape disabled

Program setting input

Internal program settings

No change made

External brakecommand (MBRK)

External brake answer(MBRK_ans)

Output frequency/motor rotation countcommand

0 7 3 0

0 7 3 0

Auxiliary Motor Control

Auxillarydrivemotor

Powersupply

Input OFF

ON

Control switching command(AUXDV)

Control switching confirmation(AUXDV)

Output Maindrivemotor

IMor

PM

IM

Main Drive Control(Selected with) C30-0

Auxillary drive control(V/F Control)

Sequence Input Sequence Output

AXPERT-VT240S

Co

ntr

ol

Se

lect

ion

AUXDV

B51-1B50-1

B53-2

B54-1

B52-1

Time

RUN

Step-2B52-2

Step-3B53-2

Step-4B54-2

Step-1B51-2

Step-0B50-2

Coding

��

��

�O

�O

�O

�O

�O

�O

Input Output

RemoteI/O

RemoteI/O

��

��

��

��

Ladder

Function Block Diagram

InstructionLanguage

Programcode

Programcode

Interpreter

Internalmemory

Operation panel orSerial communication

AXPERT-VT240S

Y = AX + B + C X: Frequency (speed) setting input A: Coefficient Y: Frequency (speed) command B: Bias 1 (operation results) C: Bias 2

Sequence input IPASS : Ratio interlock bypass (C03-A) BUP : Ratio interlock bias increase (C04-9) BDW : Ratio interlock bias decrease (C04-A) IVLM : Ratio interlock bias increase/decrease

selection (C04-B)

Frequency(speed) settinginput

(X)

Coefficient

(A) (B)

(X')

Bias

(B')

(B'')

on

off

IPASS

(X')(C)(B')

Z-1

IVLM

Bias(C07-3)

(C)

BUP

BDW Acceleration/deceleration ramp rate

Frequency(speed) command

Z-1

off

on

:*1.&

:DWH $DWH

Currently valid ramp deceleration rate

Currently valid ramp acceleration rate

Bias increace/ decreace buffer value (B")

0 clear

Time

IVLM

BDW

BUP

0

Cente

r fr

equency

(sp

eed)

Traverse run

0

RUN ONOFF

PROG ONOFF

FH (B45-0)

B (B45-3) C (B45-4)

D (B45-2)A (B45-1)

A (B45-1)

D (B45-2)

AI1 or AI2

VT240S

0-10V or 4-20mA

Speed sensorCushion

AI3

C12-9

PID+

–

PID operation block

AI3

Max. frequency B00-4 orMax. speed B01-4

Differential time constant (B43-2)

Integral time constant (B43-1)

Proportional gain (B43-0)

Frequency (speed) setting

Upper limit (B43-3) Lower limit (B43-4)

0 to 100%

Limit

PID+

–

AI1 or AI2

PumpM

Converter0-10V

7

Ch

an

ge

ove

r fr

eq

ue

ncy B

12

-6

Subtracted frequencyB12-4

Deceleration ramp time 1 B12-2

Deceleration ramp time 2B12-3Output frequency

Time

Output frequency

Max.Frequency

Setting reequency

Motor speed

Motor current

C21-3 (100%)

B 18-0 (150%)

Output Voltage

tpw

C21-2 Pick-upcurrent

limit

V/fmatch

Re-accelerationafter V/f match

E-6, GIDC Electronics Zone, Gandhinagar - 382028, Gujarat, India.Phone: +91-79-23289101, 23289102, 23289103 | Fax: +91-79-23289111Email: info@amtechelectronics.com | Website: www.amtechelectronics.com

Specifications in this catalog are subject to change without notice.

OUR OTHER OFFERINGS

We provide complete motion control system solutions or individual system components to address industry specific requirements and optimize your process.

Our solutions are simple, compatible and environment friendly, resulting in efficient production, cost optimization a n d m i n i m i z i n g h u m a n intervention. It even leads to energy conservation especially i n t y p i c a l F a n , B l o w e r applications.

Flagship Solutions

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Applications

l Fans, Blowers, pumps

l Compressors, Centrifuges

l Agitators & Conveyors

l Oil & Gas

l Mining

CA

T.N

O. :

AE

IL/V

T24

0S/0

6-15

“Automation made Easy” is our philosophy to simplify the increasing complexi ty of modern production systems through our AMTECH JETTER PROCESS PLC Technology platform.

We simplify the contradictory imperatives in modern auto-mation to provide simplistic but cost effective customized solutions.

Flagship Solutions

NANO, DELTA, M IKRO, JETWEB, JETVIEW, HMI & SCADA, SERVO & AXES CONTROL SYSTEM

Applications

l Paper Machine Automation

l Textiles Manufacturing

l Packaging

l Winder Machine

l Crane & Material Handling Equipment

l CNC Machines

l Semiconductor Assembly line

l Retrofit solutions

Amtech 's Power Qual i ty Solutions offer you the synergy of multiple benefits - energy conse rva t i on , enhanced operational efficiency and reliability through a dedicated r a n g e o f p r o d u c t s a n d services.

Products

l Passive Harmonic Filter

l Active Harmonic Filter

l Harmonic Reactor

l Static Harmonic Converter

l EMI/RFI Filter

l Sinus Filter

l Active Front end Converter

Services

l Harmonic Audit and Solutions to comply with IEEE-519 standard

l System design, optimization & pay-back analysis

l Consultancy for Power Quality improvement

l Training on Power Quality Management

l Energy Audit and solutions by experienced BEE certified professionals

We offer technology solutions to independent R&D labs as well as industrial segments, l ike Traction, Renewable Energy sources (Wind, Solar etc.) thereby zeroing your lead time to commercialization.

Products

l Traction Drive

l High Voltage Power Supply

l Battery back-up drive & systems for critical loads

l Wind Power Converter

l Solar Inverter

Services

l Retrofit Solutions

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l Solution for Oil, Gas & Mining

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“DRIVE FOR SUCCESS”“AUTOMATION.MADE EASY”

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